Matematica mentale Worksheet

Recommended for 1° grado — 5° grado

New Worksheet

Matematica mentale Worksheet

Nome: ____________________Date: ____________

Instructions: Usare strategie mentali come fare dieci, raddoppiare e compensare per calcolare rapidamente.

20 problems

  1. 6 × 10 = ______
  2. 36 − 10 = ______
  3. 28 − 10 = ______
  4. 63 + 20 = ______
  5. 19 + 20 = ______
  6. 60 − 10 = ______
  7. 91 − 10 = ______
  8. 16 + 10 = ______
  9. 15 + 20 = ______
  10. 4 × 10 = ______
  11. 30 + 20 = ______
  12. 65 + 10 = ______
  13. 2 × 10 = ______
  14. 77 + 20 = ______
  15. 12 + 10 = ______
  16. 64 + 20 = ______
  17. 58 − 10 = ______
  18. 75 + 10 = ______
  19. 5 × 10 = ______
  20. 81 + 10 = ______
Matematica mentale Worksheet — Free Printable with Answer Key | WaffleMath